A573 Grade 70 steel plate is American standard container steel plate. A573 Grade 70 steel plate implements ASTM-537 standard, which has three grades of 58, 65 and 70. Namely A573 Grade58 steel plate, A573 Grade65 steel plate, A573 Grade70 steel plate. A573 Grade70 container plates are mainly used in petrochemical industry, reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, etc.
A573 Grade70 Container Plate Chemical Composition
C: 0.27-0.28
Mn: 0.85-1.20
P: 0.035
S: 0.004
Si: 0.15-0.40
A573Grade70 Container Plate Tensile Yield Strength
Tensile strength Mpa 485-620
Yield strength Mpa 290
Elongation minimum A% 18
A573 Grade70 Vessel Board Classification Society Certification
According to the needs of users, we can produce classification society certifications of different national standards, such as China CCS, American ABS, German GL, French BV, Norwegian DNV, Japanese NK, British LR, Italian RINA, Korean KR (Norwegian DNV and German merged into: VL).
